*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : ET5953600 CHEMICAL NAME : Butyric acid, 4-(N-nitrosopropylamino)- CAS REGISTRY NUMBER : 56316-37-1 BEILSTEIN REFERENCE NO. : 2250186 LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C7-H14-N2-O3 MOLECULAR WEIGHT : 174.23 WISWESSER LINE NOTATION : QV3N3&NO COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * N-Propyl-N-(3-carboxypropyl)nitrosamine *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 10 umol/plate REFERENCE : CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 37,399,1977 *** STATUS IN U.S. *** EPA GENETOX PROGRAM 1988, Positive: Histidine reversion-Ames test *** END OF RECORD ***